TOP 6 SMART $1 Aliexpress Modules

6. 00:03 Edison Bulb LED Filament Lamp Parts DC3V LED Bead Incandescent Light Accessories Diode for holiday lighting DIY.
Aliexpress product link:https://s.click.aliexpress.com/e/_EwZJ4j0

5. 01:50 COB LED mini flashlight super bright outdoor emergency camping pocket lamp with electric lighter.
Aliexpress link:https://s.click.aliexpress.com/e/_EGufaRu

4. 04:16 TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly.
Aliexpress link:https://s.click.aliexpress.com/e/_EHxRkf4

3. 06:08 YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850.
Aliexpress link to product:https://s.click.aliexpress.com/e/_EvXv7VK

2. 08:36 Fast Wire Connector Push-in Electrical Terminal Block Universal Splicing Wiring Cable Connectors For Cable Connection SPL .
Aliexpress product link:https://s.click.aliexpress.com/e/_EwXNxXy

1. 11:11 100S Seconds Recording Sound Voice Music Recorder Board Photosensitive Sensitive Key Control Programmable Chip Audio Module.
Aliexpress link to module:https://s.click.aliexpress.com/e/_opvK0Uq